A recirculating-flow fluorescent oxygen
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Bruce C. Towe; Scott Flechsig; Glenn Spaulding
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Article
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1996
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Elsevier Science
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English
β 370 KB
An immersible oxygen sensor was constructed by circulating small quantities of ruthenium tris-(2,2'-bipyridyl) II dichloride oxygen-sensitive fluorescent dye through a loop of oxygen-permeable silicone tubing immersed in test medium. The fluroescence intensity of the dye was subsequently measured as